[Client] ground tiles not loading (Repost)

Description:
I found that in some tiles the ground is not loaded properly.
You can fell trough it an then you reappear from the sky and continue falling trough the same tile.
This video shows this: https://youtu.be/2NaHXZvSfcI

It's random where the tile appears. I found it twice, but when I close the client an login again, the tile it's somewhere else. I only found one per login.

Version: 0.1.5805.31407

(Please make a file or that in the logs shows which build/version of the client we are running... Or where it's because I found it only on the ZIP file that I downloaded)

@NoBlackThunder Ohhh, found it, haha.
Also, when I try to search in a post (Ctrl+f) it pops the forum searcher... But it doesn't work O.o.
The links to the github send me to a 404 page. May be cuz I'm not in the developer tire?